PCP #21690 · ControlChem Canada Limited · Antimicrobial
Non-foaming liquid microbicide effective at both acid and alkaline pH for broad spectrum control of algae and bacteria in industrial cooling tower systems and air washing systems. Not for agricultural crop use.
Crop × pest × application rate combinations from the official label. Rates converted to per-acre. PHI is the pre-harvest interval; REI is the restricted-entry interval. Always confirm against the official label PDF before applying.
| Crop | Target | Rate | PHI | REI |
|---|---|---|---|---|
| Cooling Tower Systems | Algae and bacteria | 420–1050 mL/10000L | – | – |
| Cooling Tower Systems | Algae and bacteria | 120–1050 mL/10000L | – | – |
| Industrial Water Treatment | Algae and bacteria | 150–240 mL/1000L | – | – |
| Industrial Water Treatment | Algae and bacteria | 105–240 mL/1000L | – | – |
About this content. This page presents the official PRD label as published by Health Canada's Pesticides Regulatory Directorate (formerly the Pest Management Regulatory Agency), the source of record. Always read the official label and consult your provincial pesticide- application authority before use. Report an error.
